Riello 20045452 - 3 Technical Description of the Burner; Technical Data; Burner Models Designation; Accessories (Optional)

20045701
6
Technical description of the burner
3.1 Technical data
Tab. A
(1)
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394” WC - Altitude 329 ft.
(2)
Equivalent Btu values based on 1 USGPH = 140,000 Btu/hr.
BF (Direct Vent Application) or CF (Chimney Vent Apllication)
* # 1 ASTM D 396 & # 2 Fuel Oil
3.2 Burner models designation
3.3 Accessories (optional)
• CF conventional flue conversion kit
• Light oil filter
NOTE
:
The installer is responsible for the supply and installation of
any required safety device(s) not indicated in this manual.
3 Technical description of the burner
Model RDB 2.2R T1 BF FCX22 RDB 2.2R T3 BF FCX30
Output
(1)
Delivery
(1)
Btu/hr
(2)
GPH
70.000 - 98.000
0.50 - 0.70
81.200 - 154.000
0.58 - 1.10
Fuel # 1 and # 2 Fuel Oil
Operation Single stage
Nozzle number 1
Ambient temperature °F 32 - 104
Combustion air temperature °F max 140
Main power supply (+/- 10%) V/Ph/Hz Single phase, ~ 60Hz 120V ± 10%
Electric motors rpm 3450
Motor V
W - HP
A
µF
120
90 - 0.12
2.2
12.5
Ignition transformer Secondary 8 kV - 16 mA
Pump
Delivery (at 174 PSI)
Pressure range
GPH
PSI
15
116 - 217
Electrical power consumption W max 150 - 0.2
Model Code Voltage Flame safeguard
RDB 2.2R T1 BF FCX22 20045452 120/1/60 Burner mounted
RDB 2.2R T3 BF FCX30 20045453 120/1/60 Burner mounted